Siemens TIM 1531 IRC - Parameters of WAN Networks

Configuration
4.8 Parameters of WAN networks
TIM 1531 IRC
64 Operating Instructions, 02/2018, C79000-G8976-C468-02
●
Modem type
– MD2
Dedicated line modem (network type "Dedicated line")
– MD3
Modem for analog dialup networks (network type "Dialup network")
– MD4
ISDN modem (network type "Dialup network")
– MD720
Siemens-GSM modem MD720 (network type "Dialup network")
– Third-party modem
Any compatible modem for the network types "Dedicated line" or "Dial-up network"
(analog / ISDN)
If you configure "Dialup network" and want to transmit via mobile wireless, you need to
select "MD720" as the modem type.
4.8
Parameters of WAN networks
Parameters of classic WAN networks
First configure the parameter group "WAN settings" of the TIM interfaces. The subsequently
connected WAN networks adopt the most important settings of the respective interface.
The classic WAN networks, shown in blue in STEP 7, have the following parameter groups.
General
Like for any other network, this is where you configure the name and the S7 subnet ID.
Network settings
Network configuration
●
WAN type
The WAN type is taken from the network type of the connected interface:
For classic WAN:
– Dedicated line
– Dialup network
For IP-based WAN:
– Neutral
– Mobile wireless with VPN
– MSC